<template>
  <div class="header">
    <div class="header-left">
      <div class="iconfont back-icon">&#xe624;</div>
    </div>
    <div class="header-input">
      <span class="iconfont">&#xe632;</span>
      输入城市景点游玩主题
    </div>
    <router-link to='/city'>
      <div class="header-right">
        <span class="iconfont arrow-icon">&#xe609;</span>
        <div class="header-right-city">
          <!-- {{this.$store.state.city}} -->
          {{this.city}}
          <!-- {{this.doubleCity}} -->
        </div>
      </div>
    </router-link>
  </div>
</template>

<script>
import { mapState, mapGetters } from 'vuex'
export default {
  name: 'HomeHeader',
  computed: {
    ...mapState(['city']),
    ...mapGetters(['doubleCity'])
  }
}
</script>

<!-- scoped表示仅对本组件样式起效 -->
<style lang="stylus" scoped>
  @import '~styles/varibles.styl'
  .header
    display: flex
    height: $headerHeight
    line-height: $headerHeight
    background: $bgColor
    color: #fff
    .header-left
      width: .64rem
      float: left
      .back-icon
        text-align: center
        font-size: .4rem
        color: #fff
    .header-input
      flex: 1
      line-height: .64rem
      height: .64rem
      margin-top: .12rem
      margin-left: .2rem
      padding-left: .2rem
      border-radius: .1rem
      color: #ccc
      background: #fff
    .header-right
      float: right
      text-align: center
      color: #fff
      margin-left: .1rem
      .header-right-city
        margin-top: .02rem
        float: right
      .arrow-icon
        float: right
        margin-left: .1rem
        margin-right: .1rem
        font-size: .24rem
</style>
